A kind of microwave induced control system for being applied to illumination and exhaust
Technical field
The utility model belongs to multimedia teaching facility field, it particularly relates to be applied to illumination and exhaust to a kind of
Microwave induced control system.
Background technology
In traditional communal toilet and other outdoor public utilities, some geographical position are more remote, if in order to illuminate
Powered with gas extraction system and need to be accessed in mains-supplied power network, it is necessary to expend substantial amounts of electrical network facilities input and artificial
Expense;And in use, it is impossible to automatic identification scene condition, cause long-term operating, cause great power wastage and set
Received shipment turns loss.
At present, in the illumination gas extraction system used on the market, a part will illumination gas extraction system be directly accessed power network, also without
Any inductor is installed, can only be artificially mechanical switch is carried out to it;A part installs simple acoustic control, light-operated, infrared induction
Conditionity switch screening is carried out to environment;Separately also some is powered using solar energy or other modes, coordinates simple acousto-optic
Control and the inductor such as infrared.It is several above that basic illumination degassing functions can be achieved.
Basic illumination and exhaust demand can be achieved in above-mentioned several ways, but in use, all in the presence of certain
Defect:First, all there is inherent shortcoming in several induction controllers of the above:Light-operated inductor can only detect the light of environment
According to, and the use condition in the weaker environment of illumination can not be determined whether;Acoustic control inductor is highly prone to environmental disturbances, than
Other sound unrelated with the scene really needed to use such as thunderous song and blast of whistle;And infrared induction then has distance of reaction
Short, directional the shortcomings of.Secondly, if above inductor accesses utility grid, easily cause power wastage, and line voltage compared with
, there is unsafe factor in height;And if coordinating solar powered using conventional inductor, then need increase photovoltaic generation and storing up electricity
Ability, directly increase use cost.Again, several inductors of the above are not in the case where increasing auxiliary circuit, it is difficult to will
Illumination and exhaust are separately handled according to the actual requirements, cause the ineffective activity used.
Thus the market demand is a kind of can need not both access mains-supplied system, and surrounding environment can be made accurately again
Judge, illumination and the gas extraction system of power wastage and equipment loss can be significantly reduced.In use, it is desirable to the system
Facility is installed, simple, the features such as reliability is high is used.
Utility model content
It is applied to illumination in view of the deficienciess of the prior art, the purpose of this utility model is the provision of one kind and is vented
Microwave induced control system, reasonable in design makes full use of microwave sensor detection technique, safe and reliable, to scene believe
Breath monitoring feedback is accurate, is not influenceed by factors such as the temperature, humidity, noise of environment, and is adopted particular for illumination and gas extraction system
With different monitor and control facilitys, different running parameters are set, the reasonable employment of electric energy and illumination exhaust equipment is maximized, reached
Environment protection requirement.
To achieve the above object, the utility model provides following technical scheme:
A kind of microwave induced control system for being applied to illumination and exhaust, it is characterised in that:Including supply unit, power supply dress
Put and be connected with external power supply;The supply unit is connected with several microwave induced devices, each microwave induced device
It is connected with air exhausting device or lighting device.
As a kind of technical scheme of optimization, the external power supply is photovoltaic power supply equipment, powered by wind energy equipment, natural pond
One or more therein in gas power supply unit and external civil power;The photovoltaic power supply equipment is connected by photovoltaic power supply interface
Battery;The powered by wind energy equipment connects battery by powered by wind energy interface;The biogas power supply unit is supplied by biogas
Electrical interface connects battery;The external civil power connects battery by external power supply interface.
As a kind of technical scheme of optimization, the microwave induced device to be connected between battery and air exhausting device or
Intelligent switch between person's battery and lighting device, intelligent switch is connected with microwave sensor and delayer.
As a kind of technical scheme of optimization, the photovoltaic power supply equipment include solar energy tabula rasa installed outdoors and
The photovoltaic charged machine of solar energy tabula rasa is connected, photovoltaic charged machine connects battery.
As a kind of technical scheme of optimization, the powered by wind energy equipment includes some power generation windmills being disposed in the outdoor,
Power generation windmill connects battery.
As a kind of technical scheme of optimization, the biogas power supply unit includes methane-generating pit and the natural pond connected with methane-generating pit
Gas generator, biogas generator connection battery.
By adopting the above-described technical solution, compared with prior art, the microwave inductive switch in the utility model is to field
Whether there are motive objects to be detected in scape, and delayer realizes delay switch, and the delay time of delayer can be carried out
Artificial to set, system can be automatically shut down after ON time reaches time delay, carry out holding state, simultaneously because illumination and row
Gas system is built-in with different delayers in different intelligent switch respectively to the different time demand of delay, to meet not
With ON time demand.
The utility model reasonable in design, makes full use of microwave sensor detection technique, safe and reliable, to scene information
Monitoring feedback is accurate, is not influenceed by factors such as the temperature, humidity, noise of environment, and is used particular for illumination and gas extraction system
Different monitor and control facilitys, sets different running parameters, and the reasonable employment of electric energy and illumination exhaust equipment is maximized, reached green
Colour circle guaranteed request.
The utility model is further illustrated with embodiment referring to the drawings.
Brief description of the drawings
Fig. 1 is a kind of theory diagram of embodiment of the utility model.
Embodiment
Embodiment
As shown in figure 1, a kind of microwave induced control system for being applied to illumination and exhaust, including supply unit, power supply dress
Put and be connected with external power supply;The supply unit is connected with several microwave induced devices, each microwave induced device
It is connected with air exhausting device or lighting device.
The external power supply is in photovoltaic power supply equipment, powered by wind energy equipment, biogas power supply unit and external civil power
One or more therein.The photovoltaic power supply equipment connects battery by photovoltaic power supply interface;The powered by wind energy is set
It is standby that battery is connected by powered by wind energy interface;The biogas power supply unit connects battery by biogas power supply interface;It is described
External civil power connects battery by external power supply interface.In the present embodiment, the photovoltaic power supply equipment includes being arranged on room
Outer solar energy tabula rasa and the photovoltaic charged machine of connection solar energy tabula rasa, photovoltaic charged machine connect battery.The wind energy is supplied
Electric equipment includes some power generation windmills being disposed in the outdoor, power generation windmill connection battery.The biogas power supply unit includes natural pond
Gas pond and the biogas generator connected with methane-generating pit, biogas generator connection battery.
The microwave induced device is to be connected between battery and air exhausting device or between battery and lighting device
Intelligent switch, intelligent switch is connected with microwave sensor and delayer.The position of intelligent switch can be arranged between,
Intelligent switch can be embedded in air exhausting device or lighting device by having.
Microwave induced device includes microwave sensor and delayer, and microwave sensor is responsible for having detected whether user, when
It was found that there have user to enter to be fashionable, intelligent switch conducting, exhaust equipment is started working;Now delayer starts timing, when closed
Between reach after time set by delayer, intelligent switch turns off and enters holding state.Microwave induced device includes microwave sense
Device and delayer is answered to be constituted along with optical inductor, optical inductor can be in intelligent control in logic prior to microwave sensor.
When the light in communal facility reaches certain intensity, even if there is user's entrance, intelligent switch is also no longer turned on.Only work as public affairs
When illumination is not enough in facility altogether, just start microwave sensor, to reach the effect of practical, green energy conservation.
Whether the microwave inductive switch in the utility model in scene to having motive objects to detect, and delayer is realized and prolonged
Switch, and the delay time of delayer can artificially being set, the system meeting after ON time reaches time delay late
Automatically shut down, carry out holding state, simultaneously because the different time demand of illumination and gas extraction system to delay, therefore respectively in difference
Intelligent switch be built-in with different delayers, to meet different ON time demands.
The utility model reasonable in design, makes full use of microwave sensor detection technique, safe and reliable, to scene information
Monitoring feedback is accurate, is not influenceed by factors such as the temperature, humidity, noise of environment, and is used particular for illumination and gas extraction system
Different monitor and control facilitys, sets different running parameters, and the reasonable employment of electric energy and illumination exhaust equipment is maximized, reached green
Colour circle guaranteed request.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.